{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-066957","form_type":"8-K","ticker":"DH","cik":"0001861795","company_name":"Definitive Healthcare Corp.","filed_at":"2025-05-08T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.232752+00:00","generated_at":"2026-05-22T05:34:49.121490+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Definitive Healthcare Q1 revenue $59.2M (-7% YoY); net loss $155M on $176.5M goodwill impairment; FY guidance raised","bullets":["Revenue $59.2M, down 7% YoY; net loss $155.1M including $176.5M goodwill impairment.","Adjusted EBITDA $14.7M (25% margin) vs $20.0M (32% margin) a year ago.","Full-year revenue guidance raised: $234-$240M (prior $230-$240M); reaffirmed adjusted EBITDA margin 26-28%.","Cash flow from operations $26.1M; unlevered free cash flow $22.9M."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-066957","json":"https://secwatch.observer/filing/0000950170-25-066957.json","markdown":"https://secwatch.observer/filing/0000950170-25-066957.md","text":"https://secwatch.observer/filing/0000950170-25-066957.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1861795/000095017025066957/0000950170-25-066957-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1861795/000095017025066957/dh-20250508.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-22T05:34:49.121490+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}